Invention Grant
US07970443B2 Expendable screen and mobile phone using the same and display controlling method therefor 失效
消费屏幕和手机使用相同的显示控制方法

Expendable screen and mobile phone using the same and display controlling method therefor
Abstract:
An expandable screen is for displaying display information according to a display mode command. The expandable screen includes a main screen, an extension screen, and a display controller. The extension screen pivotally connected to the main screen via a hinge. The display controller is for receiving the displaying information and the display mode command, and for controlling the main screen and the extension screen according to the display mode command. A mobile phone using the expandable screen, and a display controlling method are also disclosed.
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